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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-01-31 23:12:42 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-01-31 23:12:42 +0000 |
| commit | cfbafb9a7e8bba1735fae52aeef156439b10fa43 (patch) | |
| tree | 55a3ff09d744a0d922fdbd77d7211de2573c8ede /libgo | |
| parent | c5f4be845ac03fb125b36df3a4c843ecceb0ceec (diff) | |
| download | gcc-cfbafb9a7e8bba1735fae52aeef156439b10fa43.zip gcc-cfbafb9a7e8bba1735fae52aeef156439b10fa43.tar.gz gcc-cfbafb9a7e8bba1735fae52aeef156439b10fa43.tar.bz2 | |
runtime: Recognize morestack.S if there is no function name.
From-SVN: r195634
Diffstat (limited to 'libgo')
| -rw-r--r-- | libgo/runtime/go-callers.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libgo/runtime/go-callers.c b/libgo/runtime/go-callers.c index b6c494c..c20dbf3 100644 --- a/libgo/runtime/go-callers.c +++ b/libgo/runtime/go-callers.c @@ -34,13 +34,24 @@ callback (void *data, uintptr_t pc, const char *filename, int lineno, /* Skip split stack functions. */ if (function != NULL) { - const char *p = function; + const char *p; + p = function; if (__builtin_strncmp (p, "___", 3) == 0) ++p; if (__builtin_strncmp (p, "__morestack_", 12) == 0) return 0; } + else if (filename != NULL) + { + const char *p; + + p = strrchr (filename, '/'); + if (p == NULL) + p = filename; + if (__builtin_strncmp (p, "morestack.S", 11) == 0) + return 0; + } if (arg->skip > 0) { |